We evaluate the systems on the three VoxCeleb test sets, namely the original VoxCeleb 1 test set (composed of only 40 speakers) [1]} and the (much larger) Extended and Hard sets defined in [2]}.
As training set, we use a subset of the VoxCeleb 2 development set which we augmented with babble, noise, reverberation, and music using Kaldi [3]}, [4]}. The training set then contains 5750 speakers and approximately 4.9M utterances including the augmented versions. As a held-out set used to control the training, we used 455 utterances including augmentations which are not part of the training set, from 90 speakers that are part of the training set.
